DR/SC seriies new design gear and rack pneumatic actuator, have been synthesized the at home and abroad latest technology, innovated and optimized the design by CAD. The figure is beautiful and compact, modern model and used the applied new-style material and new technics, make the quality and function better than before, different specifications choice is more economic, the products is accord with the latest national standard technical specifications, can satisfy the current and future needs.
(1)Gear, rack and double piston symmetry structure design, action is quickly and steady, good precision, high output power, can circumrotate in negative direction by simply change the mounting position of the piston.
(2)Extrusion high quality aluminum alloy cylinder body, The internal hole precision finished and the outside surface is anodized (in special condition anodize+teflon coat), the using life is longer and friction coefficient is lower.
(3)Onepiece design, all the double action and single action pneumatic actuator have the same cylinder body and cover, the action mode can be change conveniently by add or remove the spring.
(4)Combined type is according to the safe spring group, whether when mounting or using, the spring can be added or reduce safely.
(5)To the pneumatic actuator has been mounted on the valve, the two adjustable bolt is accurate and convenient, adjust the pisition of the valve open or close, if need to adjust the whole stroke, mount two another longer adjustable bolt in the two covers.
(6)Multifunction localizer, visual onsite instruction, according with VID/VIE 3845, NAMUR standard, can mount and ouput all the accessories like the limit switch box, electric localizer, position sensor etc.
(7)The air connector according to NAMUR standard, can mount NAMUR standard solenoid valve.
(8)The composite material bush, piston leading ring and axletree of the output axis behind the rack are used for preventing the attrition between the metal, and increase lubrication. Make it low attrition and long life.
(9)All the fasteners are used for stainless steel, resistant to corrision for long time.
(10)Connect parts according to the new international standard ISO5211, DIN3337(F03-F25), make the products mounting can be interchange and common.

Max air pressure: Dry or lubricated clean compressed air 8 bar
Rotary angle: 90(-4; +4) degree or the whole stroke 0-90 degree
Operating temperature(C): ST Standard Buna O-ring -20C to 80C;
HT(High temperature)Viton O-ring -15C to 150C;
LT(Low temperature) silicon rubber -40C to 80C